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authorGrant Likely <grant.likely@secretlab.ca>2009-11-23 21:53:09 (GMT)
committerGrant Likely <grant.likely@secretlab.ca>2009-11-23 21:53:09 (GMT)
commite169cfbef46d62e042614ffafa8880eed1d894bb (patch)
tree44982b47e17dc361783d89629fbdde751cbc35e3 /arch/powerpc/kernel/prom.c
parent2cfcadde83b308240690ff1c18f117d8bc7a08b0 (diff)
downloadlinux-e169cfbef46d62e042614ffafa8880eed1d894bb.tar.xz
of/flattree: merge find_flat_dt_string and initial_boot_params
Merge common code between Microblaze and PowerPC. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Reviewed-by: Wolfram Sang <w.sang@pengutronix.de> Tested-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'arch/powerpc/kernel/prom.c')
-rw-r--r--arch/powerpc/kernel/prom.c12
1 files changed, 0 insertions, 12 deletions
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index 4ec3008..fccf7e4 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -73,12 +73,6 @@ unsigned long tce_alloc_start, tce_alloc_end;
typedef u32 cell_t;
-#if 0
-static struct boot_param_header *initial_boot_params __initdata;
-#else
-struct boot_param_header *initial_boot_params;
-#endif
-
extern struct device_node *allnodes; /* temporary while merging */
extern rwlock_t devtree_lock; /* temporary while merging */
@@ -86,12 +80,6 @@ extern rwlock_t devtree_lock; /* temporary while merging */
/* export that to outside world */
struct device_node *of_chosen;
-static inline char *find_flat_dt_string(u32 offset)
-{
- return ((char *)initial_boot_params) +
- initial_boot_params->off_dt_strings + offset;
-}
-
/**
* This function is used to scan the flattened device-tree, it is
* used to extract the memory informations at boot before we can